RE: market depth SPX.V
Bsz Bid Ask Asz SellerID
------+----+----+------+--------
20000 .125 .13 19500 1
101000 .12 .135 156500 6
54500 .115 .14 228000 8
98000 .11 .145 138000 8
60000 .10 .15 112000 6
65000 .09 .155 43500 2
100000 .07 .16 95000 5
.165 75000 4
.17 115000 5
.175 90000 4